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Fig. 4 | BMC Plant Biology

Fig. 4

From: Genome-wide identification of the Capsicum bHLH transcription factor family: discovery of a candidate regulator involved in the regulation of species-specific bioactive metabolites

Fig. 4

Expression profiles of the genes in the pericarp at different developmental stages. a. Expression profiles of CabHLH genes at different developmental stages of pericarp. b. Expression profiles of the capsorubin biosynthetic genes at different developmental stages of pericarp. The name of each gene and the short name of the phylogenetic group were included to the right of the heat map. Log2 values of fragments per kilobase of exon per million fragments mapped (FPKM) were used to construct the heat map based on the hierarchical clustering analysis. Line charts were generated using the mean value for the whole cluster. The letter “C” in cluster C indicates the pericarp

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